Pie Chart Description

This is the Need4Viz Wiki page for the Google Pie Chart.

Pie chart based on Google Charts.
Slices can be detached from the diagram according to a predefined configuration.

• Dimension 1 : Dimension for slices

• Mesaure 1 : Measure the sector size

• Region 1 : First dimension to build a lattice of pies
• Region 2 : Second dimension to build a lattice of pies

• Display the tooltip when you move the mouse over the slices of the pie.
• When clicking on a slice, an arc is drawing above it
• When clicking on an item in the legend, an arc is drawing above the corresponding slice

You can find instructions here to access the settings for the Need4Viz charts : Format Custom Element.

For the Google Pie chart, the available settings are :

• Global
  • Palette and Style
    • General : You can use th palette tool to define the colors used to build the chart
• Extended parameters
  • Global
    • Title of the chart : this common setting is described here → Title of chart
    • Legend : define the format of the legend and the position to display it.
    • Chart type : define the shape of the chart (pie, 3D pie or donut)
    • Chart rotation : define the rotation of the pie
    • Sectors labels : define the format of the labels and the content you want to display (none, value, percentage or label).
  • Slices
    • Min threshold of a sector : define here the minimum threshold (in percent) to display the slice (all slices under this threshold will be grouped)
    • Progressive separation thresholds : you can define 4 different levels of sectors separations identifying each by a min and max threshold
• Export Sharepoint : this common setting is described here → Export Sharepoint
• Export HTML : this common setting is described here → Export HTML